Trace number 1785227

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SApperloT base? (TO) 5000.15 5001.61

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
grid-pebbling-unsat-grid-pbl-0300.sat05-1350.sat05-1350.reshuffled-07.cnf
MD5SUM4c3b2816cb16b0fd4134bf2c85ce45d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.87571
Satisfiable
(Un)Satisfiability was proved
Number of variables90300
Number of clauses179702
Sum of the clauses size718202
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2300
Number of clauses of size 30
Number of clauses of size 4179400
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785227-1241898295/watcher-1785227-1241898295 -o /tmp/evaluation-result-1785227-1241898295/solver-1785227-1241898295 -C 5000 -W 6000 -M 1800 --output-limit 1,128 HOME/SApperloT-base -seed=653192979 HOME/instance-1785227-1241898295.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 134217728 bytes. The first 1048576 bytes and the last 133169152 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20779
/proc/meminfo: memFree=1223232/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=4496 CPUtime=0
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 754 0 0 0 0 0 0 0 18 0 1 0 217857794 4603904 738 1992294400 134512640 135674940 4294956208 18446744073709551615 134545020 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 1124 742 88 283 0 838 0

[startup+0.044632 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20779
/proc/meminfo: memFree=1223232/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=7584 CPUtime=0.03
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 1518 0 0 0 3 0 0 0 18 0 1 0 217857794 7766016 1502 1992294400 134512640 135674940 4294956208 18446744073709551615 135113206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 1896 1503 91 283 0 1610 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7584

[startup+0.101637 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20779
/proc/meminfo: memFree=1223232/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=9432 CPUtime=0.09
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 2027 0 0 0 8 1 0 0 18 0 1 0 217857794 9658368 2011 1992294400 134512640 135674940 4294956208 18446744073709551615 135113206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 2358 2011 91 283 0 2072 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9432

[startup+0.301659 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20779
/proc/meminfo: memFree=1223232/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=15108 CPUtime=0.29
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 3549 0 0 0 27 2 0 0 19 0 1 0 217857794 15470592 3533 1992294400 134512640 135674940 4294956208 18446744073709551615 135172670 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 3777 3534 91 283 0 3491 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15108

[startup+0.701702 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 20779
/proc/meminfo: memFree=1223232/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=16968 CPUtime=0.69
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 4056 0 0 0 67 2 0 0 22 0 1 0 217857794 17375232 4039 1992294400 134512640 135674940 4294956208 18446744073709551615 135113206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 4242 4039 98 283 0 3956 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16968

[startup+1.50179 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1206904/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=17752 CPUtime=1.49
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 4244 0 0 0 147 2 0 0 25 0 1 0 217857794 18178048 4161 1992294400 134512640 135674940 4294956208 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 4438 4161 98 283 0 4152 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17752

[startup+3.10297 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1206392/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=18544 CPUtime=3.09
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 4470 0 0 0 306 3 0 0 25 0 1 0 217857794 18989056 4387 1992294400 134512640 135674940 4294956208 18446744073709551615 134572191 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 4636 4387 98 283 0 4350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18544

[startup+6.30132 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1203648/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=22484 CPUtime=6.29
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 5422 0 0 0 626 3 0 0 25 0 1 0 217857794 23023616 5339 1992294400 134512640 135674940 4294956208 18446744073709551615 134550810 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 5621 5339 98 283 0 5335 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22484

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1187648/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=37856 CPUtime=12.69
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 9228 0 0 0 1264 5 0 0 25 0 1 0 217857794 38764544 8951 1992294400 134512640 135674940 4294956208 18446744073709551615 134564250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 9464 8951 99 283 0 9178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37856

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1171264/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=56720 CPUtime=25.48
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 13522 0 0 0 2541 7 0 0 25 0 1 0 217857794 58081280 13245 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 14180 13245 99 283 0 13894 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56720

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1156608/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=72152 CPUtime=51.07
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 17303 0 0 0 5098 9 0 0 25 0 1 0 217857794 73883648 16694 1992294400 134512640 135674940 4294956208 18446744073709551615 134539891 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 18038 16694 99 283 0 17752 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72152

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1125312/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=108696 CPUtime=102.26
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 25146 0 0 0 10212 14 0 0 25 0 1 0 217857794 111304704 24537 1992294400 134512640 135674940 4294956208 18446744073709551615 134564634 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 27174 24537 99 283 0 26888 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 108696

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1101568/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=136072 CPUtime=162.23
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 31376 0 0 0 16205 18 0 0 25 0 1 0 217857794 139337728 30638 1992294400 134512640 135674940 4294956208 18446744073709551615 134539731 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 34018 30638 99 283 0 33732 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 136072

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1092096/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=148052 CPUtime=222.22
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 34027 0 0 0 22202 20 0 0 25 0 1 0 217857794 151605248 32773 1992294400 134512640 135674940 4294956208 18446744073709551615 134539872 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 37013 32773 99 283 0 36727 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 148052

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1081536/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=161804 CPUtime=282.2
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 36997 0 0 0 28198 22 0 0 25 0 1 0 217857794 165687296 35389 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 40451 35389 99 283 0 40165 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 161804

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1075136/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=169960 CPUtime=342.19
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 38972 0 0 0 34195 24 0 0 25 0 1 0 217857794 174039040 36977 1992294400 134512640 135674940 4294956208 18446744073709551615 134539784 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 42490 36977 99 283 0 42204 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 169960

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1070976/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=175100 CPUtime=402.17
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 40527 0 0 0 40192 25 0 0 25 0 1 0 217857794 179302400 38016 1992294400 134512640 135674940 4294956208 18446744073709551615 134539767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 43775 38016 99 283 0 43489 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 175100

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1067520/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=180184 CPUtime=462.15
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 41754 0 0 0 46189 26 0 0 25 0 1 0 217857794 184508416 38857 1992294400 134512640 135674940 4294956208 18446744073709551615 134539941 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 45046 38857 99 283 0 44760 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 180184

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1064832/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=184932 CPUtime=522.13
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 43122 0 0 0 52186 27 0 0 25 0 1 0 217857794 189370368 39580 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 46233 39580 99 283 0 45947 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 184932

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1052224/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=199984 CPUtime=582.11
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 46304 0 0 0 58182 29 0 0 25 0 1 0 217857794 204783616 42762 1992294400 134512640 135674940 4294956208 18446744073709551615 134565166 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 49996 42762 99 283 0 49710 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 199984

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1040384/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=215268 CPUtime=642.1
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 49564 0 0 0 64179 31 0 0 25 0 1 0 217857794 220434432 45659 1992294400 134512640 135674940 4294956208 18446744073709551615 134565166 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 53817 45659 99 283 0 53531 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 215268


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20788
/proc/meminfo: memFree=676032/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=669440 CPUtime=4061.11
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 156946 0 0 0 406006 105 0 0 25 0 1 0 217857794 685506560 136356 1992294400 134512640 135674940 4294956208 18446744073709551615 134539883 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 167360 136356 99 283 0 167074 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 669440

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20788
/proc/meminfo: memFree=674304/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=672260 CPUtime=4121.09
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 157744 0 0 0 412003 106 0 0 25 0 1 0 217857794 688394240 136768 1992294400 134512640 135674940 4294956208 18446744073709551615 134539927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 168065 136768 99 283 0 167779 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 672260

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20788
/proc/meminfo: memFree=671424/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=676624 CPUtime=4181.07
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 158750 0 0 0 418001 106 0 0 25 0 1 0 217857794 692862976 137516 1992294400 134512640 135674940 4294956208 18446744073709551615 134539767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 169156 137516 99 283 0 168870 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 676624

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20788
/proc/meminfo: memFree=664896/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=685112 CPUtime=4241.05
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 161007 0 0 0 423997 108 0 0 25 0 1 0 217857794 701554688 139128 1992294400 134512640 135674940 4294956208 18446744073709551615 134539723 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 171278 139128 99 283 0 170992 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 685112

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20788
/proc/meminfo: memFree=662848/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=687168 CPUtime=4301.04
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 161794 0 0 0 429995 109 0 0 25 0 1 0 217857794 703660032 139657 1992294400 134512640 135674940 4294956208 18446744073709551615 134539938 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 171792 139657 99 283 0 171506 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 687168

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20788
/proc/meminfo: memFree=660928/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=689740 CPUtime=4361.01
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 162520 0 0 0 435992 109 0 0 25 0 1 0 217857794 706293760 140125 1992294400 134512640 135674940 4294956208 18446744073709551615 134565253 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 172435 140125 99 283 0 172149 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 689740

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20788
/proc/meminfo: memFree=660544/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=690252 CPUtime=4421
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 162740 0 0 0 441990 110 0 0 25 0 1 0 217857794 706818048 140216 1992294400 134512640 135674940 4294956208 18446744073709551615 134539803 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 172563 140216 99 283 0 172277 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 690252

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20788
/proc/meminfo: memFree=659072/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=692308 CPUtime=4480.98
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 163328 0 0 0 447988 110 0 0 25 0 1 0 217857794 708923392 140546 1992294400 134512640 135674940 4294956208 18446744073709551615 134539731 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 173077 140546 99 283 0 172791 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 692308

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20788
/proc/meminfo: memFree=657088/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=696160 CPUtime=4540.97
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 164209 0 0 0 453986 111 0 0 25 0 1 0 217857794 712867840 141041 1992294400 134512640 135674940 4294956208 18446744073709551615 134539731 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 174040 141041 99 283 0 173754 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 696160

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20794
/proc/meminfo: memFree=656832/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=697184 CPUtime=4600.95
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 164516 0 0 0 459984 111 0 0 25 0 1 0 217857794 713916416 141091 1992294400 134512640 135674940 4294956208 18446744073709551615 134539763 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 174296 141091 99 283 0 174010 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 697184

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20794
/proc/meminfo: memFree=656128/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=699236 CPUtime=4660.93
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 165112 0 0 0 465981 112 0 0 25 0 1 0 217857794 716017664 141301 1992294400 134512640 135674940 4294956208 18446744073709551615 134539767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 174809 141301 99 283 0 174523 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 699236

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20794
/proc/meminfo: memFree=635840/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=723300 CPUtime=4720.91
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 170247 0 0 0 471977 114 0 0 25 0 1 0 217857794 740659200 146356 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 180825 146356 99 283 0 180539 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 723300

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20794
/proc/meminfo: memFree=604736/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=757372 CPUtime=4780.89
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 178111 0 0 0 477971 118 0 0 25 0 1 0 217857794 775548928 154128 1992294400 134512640 135674940 4294956208 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 189343 154128 99 283 0 189057 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 757372

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20794
/proc/meminfo: memFree=591744/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=771884 CPUtime=4840.88
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 181677 0 0 0 483967 121 0 0 25 0 1 0 217857794 790409216 157348 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 192971 157348 99 283 0 192685 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 771884

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20794
/proc/meminfo: memFree=588160/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=776444 CPUtime=4900.86
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 182955 0 0 0 489964 122 0 0 25 0 1 0 217857794 795078656 158239 1992294400 134512640 135674940 4294956208 18446744073709551615 134539781 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 194111 158239 99 283 0 193825 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 776444

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20794
/proc/meminfo: memFree=583936/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=782872 CPUtime=4960.85
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 184467 0 0 0 495962 123 0 0 25 0 1 0 217857794 801660928 159364 1992294400 134512640 135674940 4294956208 18446744073709551615 134564848 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 195718 159364 99 283 0 195432 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 782872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20794
/proc/meminfo: memFree=580544/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=787236 CPUtime=5000.03
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4194304 185369 0 0 0 499880 123 0 0 25 0 1 0 217857794 806129664 160137 1992294400 134512640 135674940 4294956208 18446744073709551615 134539778 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 196809 160137 99 283 0 196523 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 787236

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20795
/proc/meminfo: memFree=1186872/2055920 swapFree=4180856/4192956
[pid=20779] ppid=20777 vsize=0 CPUtime=5000.14
/proc/20779/stat : 20779 (SApperloT-base) R 20777 20779 20640 0 -1 4195332 185369 0 0 0 499880 134 0 0 25 0 1 0 217857794 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20779/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.15
CPU user time (s): 4998.81
CPU system time (s): 1.3458
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 787236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.81
system time used= 1.34579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 185369
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 8839

runsolver used 3.59345 second user time and 10.3174 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-09 21:44:56
IDJOB=1785227
IDBENCH=24728
IDSOLVER=642
FILE ID=node42/1785227-1241898295
PBS_JOBID= 9264744
Free space on /tmp= 66136 MiB

SOLVER NAME= SApperloT base
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-unsat-grid-pbl-0300.sat05-1350.sat05-1350.reshuffled-07.cnf
COMMAND LINE= HOME/SApperloT-base -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785227-1241898295/watcher-1785227-1241898295 -o /tmp/evaluation-result-1785227-1241898295/solver-1785227-1241898295 -C 5000 -W 6000 -M 1800 --output-limit 1,128  HOME/SApperloT-base -seed=653192979 HOME/instance-1785227-1241898295.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4c3b2816cb16b0fd4134bf2c85ce45d0
RANDOM SEED=653192979

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1223712 kB
Buffers:         49936 kB
Cached:         711868 kB
SwapCached:       5916 kB
Active:          37988 kB
Inactive:       732724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1223712 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            6216 kB
Writeback:           0 kB
Mapped:          14644 kB
Slab:            47568 kB
Committed_AS:   791160 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66136 MiB
End job on node42 at 2009-05-09 23:08:20